Product ID:DURA-STAY LIQUID
MSDS Date:08/15/1988
FSC:6520
NIIN:00F010087
MSDS Number: BHRSZ

AUSTENAL DENTAL, INC

5101 SOUTH KEELER AVENUE
CHICAGO, IL 60632

Emergency Phone: (312) 735-0601

Info Phone: (800) 621-0176

Cage: EO702

AUSTENAL DENTAL, INC

CHICAGO, IL 60632

Telephone: (800) 621-0176

Cage: EO702

METHYL METHACRYLATE (SARA III)

CAS: 80-62-6

RTECS: OZ5075000

Fraction By Weight: 83%

OSHA PEL 100 PPM

ACGIH TLV: 100 PPM; 9192

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

HYDROQUINONE (SARA III)

CAS: 123-31-9

RTECS: MX3500000

Fraction By Weight: 10% PPM

OSHA PEL 2 MG/M3

ACGIH TLV: 2 MG/M3; 9192

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

N,N-DIMETHYL-P-TOLUIDINE

CAS: 99-97-8

RTECS: XU5803000

Fraction By Weight: <1.0%

Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:INHALATION: MAY CAUSE EYE, NOSE &
THROAT IRRITATION, DIZZINESS, HEADACHE, NAUSEA & LOSS OF
CONSCIOUSNESS. SKIN: MAY CAUSE ALLERGIC, RASH, IRRITATION, ITCHING
& SWELLING.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:INHALATION: MAY CAUSE EYE, NOSE & THROAT
IRRITATION, DIZZINESS, HEADACHE, NAUSEA & LOSS OF CONSCIOUSNESS.
SKIN: ALLERGIC, RASH, ITCHING, IRRITATION & SWELLING.
Medical Cond Aggravated by Exposure:ALLERGIC/RASH

First Aid:INGESTION: INDUCE VOMITING & GET MEDICAL ATTENTION.
INHALATION: REMOVE TO FRESH AIR. EYES: FLUSH W/PLENTY OF WATER.
CALL PHYSICIAN. SKIN: WASH WITH SOAP & WATER. IF IRRITATION OCCURS,
CONTACT PHYSICIA N.

Flash Point Method:TCC
Flash Point:48F
Lower Limits:2.1%
Upper Limits:12.5%
Extinguishing Media:ALCOHOL FOAM, CO2, DRY CHEMICAL OR WATER SPRAY.
Fire Fighting Procedures:WEAR MESA/NIOSH APPROVED SELF-CONTAINED
BREATHING APPARATUS. USE COLD WATER SPRAY TO COOL CONTAINERS.
VAPORS MAY TRAVEL TO SOURCE OF IGNITION/FLASHBACK.
Unusual Fire/Explosion Hazard:HEAT CAN CAUSE POLYMERIZATION. HEATED,
SEALED CONTAINERS CAN EXPLODE. FIGHT FIRE FROM PROTECTED LOCATION.
EXPLOSION HAZARD.

Spill Release Procedures:ELIMINATE IGNITION SOURCES. ABSORB SPILL WITH
SAND OR VERMICULITE & PLACE IN A CLOSED CONTAINER FOR DISPOSAL.
VENTILATE AREA.

Handling and Storage Precautions:PERMIT AIR SPACE TO EXIST INSIDDE
STORAGE CONTAINERS. KEEP AWAY FROM HEAT, DIRECT SUNLIGHT, SPARKS &
FLAMES. KEEP CONTAINERS CLOSED AFTER EACH USE.
Other Precautions:DON'T INCINERATE IN CLOSED CONTAINERS. AVOID
BREATHING VAPORS/CONTACT W/SKIN.

Respiratory Protection:NOT NECESSARY IF GOOD VENTILATION IS MAINTAINED.
Ventilation:LOCAL EXHAUST: EXPLOSION PROOF EXHAUST VENTILATION TO KEEP
<100 PPM
Protective Gloves:NEOPRENE
Eye Protection:SAFETY GLASSES, GOGGLES
Other Protective Equipment:SAFETY SHOWER & IMPERVIOUS CLOTHING
Supplemental Safety and Health

Boiling Pt:B.P. Text:214F
Vapor Pres:29
Vapor Density:3.5
Spec Gravity:0.956
Evaporation Rate & Reference:(BU AC = 1): 3
Solubility in Water:SLIGHT
Appearance and Odor:CLEAR, STRAW YELLOW LIQUID HAVING AN ACRID
IRRITATING ODOR.

Stability Indicator/Materials to Avoid:YES
OXIDIZING & REDUCING AGENTS, ACID, BASES, UV LIGHT & CONTAMINATION.
Stability Condition to Avoid:HEAT, AGING, CONTAMINATION, OXYGEN, FREE
ATMOSPHERE, SUNLIGHT.
Hazardous Decomposition Products:CO, CO2

Waste Disposal Methods:WHEN DISCARDED, THIS MATERIAL IS A HAZARDOUS
WASTE RCRA D-001. INCINERATE LIQUID & ABSORBANT IN ACCORDANCE WITH
STATE & LOCAL EPA REGULATIONS. DON'T INCINERATE IN CLOSED
CONTAINERS.

Disclaimer (provided with this information by the compiling agencies):
This information is formulated for use by elements of the Department
of Defense. The United States of America in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. Any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.